3-D numerical simulation of the vapor-liquid flow at the shell side of shell-and-tube heat exchangers
文献类型：会议论文
| 作者 | Xiao, Qi1; Yang, Ning2; Zhao, Zhenxing1; Dai, Chunhui1; Wu, Jun1; Bai, Fan1; Wang, Junrong1; Wei, Zhiguo1; Tao, Mo1 |
| 出版日期 | 1905-07-08 |
| 会议日期 | June 26, 2016 - June 30, 2016 |
| 会议地点 | Charlotte, NC, United states |
| 关键词 | Computational fluid dynamics - Shells (structures) - Steam condensers - Condensation - Heat transfer - Liquids - Thermal Engineering - Two phase flow - Heat exchangers - Turbulence models - Drag |
| 卷号 | 4 |
| DOI | 10.1115/ICONE24-60188 |
| 英文摘要 | The boiling vapor-liquid flow at the shell side of shell-and-tube heat exchangers was simulated by Euler-Euler transient 3D method in this paper. The mass and heat transfers between the two-phase fluid and heated wall for the subcooled boiling phenomenon were described by the Rensselaer Polytechnic Institute model (RPI model), while the steam condensation within the subcooled liquid was described by the Lee model. Firstly, different turbulence and interfacial force models were evaluated by comparing with the experimental data of Bartolomej (1982). It was found that the turbulence models have minor influence on the temperature and vapor volume fraction distributions. As the bubble size in the subcooled boiling process is small (usually Copyright 漏 2016 by ASME. |
| 项目编号 | The author wish to thank the long term support from the National Natural Science Foundation of China (51406138). |
| 资助机构 | American Society of Mechanical Engineers (ASME), United States |
| 会议录 | 2016 24th International Conference on Nuclear Engineering, ICONE 2016
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| 学科主题 | Water Temperature |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/59314]  |
| 作者单位 | 1.Wuhan 2nd Ship Design and Research Institute, Wuhan; Hubei Province; 430064, China 2.State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing; 100190, China |
| 推荐引用方式 GB/T 7714 | Xiao, Qi,Yang, Ning,Zhao, Zhenxing,et al. 3-D numerical simulation of the vapor-liquid flow at the shell side of shell-and-tube heat exchangers[C]. 见:. Charlotte, NC, United states. June 26, 2016 - June 30, 2016. |
入库方式： OAI收割
来源：过程工程研究所
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